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Tamiya TT-02 chassis (bare chassis, First Try kit 57986)
What are the dimensions of the Tamiya TT-02 chassis? · Modern device · basis: Manufacturer specifications (Tamiya)
Also called: tamiya tt-02 chassis dimensions, tt-02 chassis size, tt02 wheelbase, tt-02 chassis length, tt-02 width, tt02 chassis footprint, medidas chasis tt-02, tamiya tt-02 chassis maße, tamiya tt-02 chassis specs
Exact dimensions. True size, with no printing tolerance added.
- length
- 376 mm
- width
- 182 mm
Notes
- The TT-02 is Tamiya's shaft-driven 4WD bathtub chassis used under most 1/10 touring car kits. The file is a 376 × 182 mm footprint with wheel centres on a 257 mm wheelbase.
- Height, tread and body-post spacing are not published.
- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.
Tamiya TT-02 chassis size chart
| dimension | value |
|---|---|
| Chassis length | 376 mm |
| Width | 182 mm |
| Wheelbase | 257 mm |
| Tire width / diameter | 26 / 67 mm (front & rear) |
| TT-02R chassis kit (47326) | 376 × 182 mm, 257 mm wheelbase, 24 / 64 mm tires |
| TT-02 Type-S (58600) | 385 × 187 mm, 257 mm wheelbase, 24 / 64 mm tires |
| Motor | Type 540 |
Where the files are
Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.
| Tamiya | First Try R/C Kit (TT-02) 57986 | web | Publisher's page; dimensions are facts |
| Tamiya | TT-02R Chassis Kit 47326 | web | Publisher's page; dimensions are facts |
| Tamiya | TT-02 Type-S Chassis Kit 58600 | web | Publisher's page; dimensions are facts |
Free files
★ Free files 1 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json
| tamiya-tt-02-chassis-footprint | Chassis footprint 376 × 182 mm, 1 mm reference (height not published); axles 257 mm apart | STEP · STL |
https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.Plain text: sheet.txt · JSON: /api/geometry?object=tamiya-tt-02-chassis

Fits with
Questions
How long is a Tamiya TT-02 chassis?
376 mm long and 182 mm wide on a 257 mm wheelbase.